There was Mitt Romney's speech to try to dispel concerns about his Mormon faith. There was Barack Obama's denunciation of certain beliefs of his longtime pastor. Last week it was John McCain's turn to cut himself off from two controversial preachers whose endorsements he had once sought. And throughout the presidential primary season, there have been candidate forums on religious beliefs, plus eager courting of evangelical Christians, Catholics, and other faith groups.

Are religion and faith playing an appropriate role – or an inappropriate one – in the 2008 presidential campaign? So far, it's some of both, say those who've been monitoring the campaign.

There's no arguing that religious speech is more prominent than ever this election season. That's in part because Democratic candidates, traditionally reluctant to discuss religious views out of privacy concerns, have warmed to the topic in recognition that many voters want an understanding of how a president's religious convictions might influence him or her in office.